CVE-2020-10755

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This flaw enables an end-user to create a volume, make an API call to show the attachment detail information, and retrieve a username and password that may be used to connect to another user's volume. Additionally, these credentials are valid for the ScaleIO or VxFlex OS Management API, should an attacker discover the Management API endpoint. Source: OpenStack project"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-522", "description": "CWE-522", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-07-22T15:06:08.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://wiki.openstack.org/wiki/OSSN/OSSN-0086"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10755"}, {"name": "USN-4420-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/4420-1/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2020-10755", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "openstack-cinder", "version": {"version_data": [{"version_value": "all openstack-cinder versions before openstack-cinder 14.1.0"}, {"version_value": "all openstack-cinder 15.x.x versions before openstack-cinder 15.2.0"}, {"version_value": "all openstack-cinder 16.x.x versions before openstack-cinder 16.1.0"}]}}]}, "vendor_name": "Red Hat"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An insecure-credentials flaw was found in all openstack-cinder versions before openstack-cinder 14.1.0, all openstack-cinder 15.x.x versions before openstack-cinder 15.2.0 and all openstack-cinder 16.x.x versions before openstack-cinder 16.1.0. 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Source: OpenStack project"}]}, "impact": {"cvss": [[{"vectorString": "6.5/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}]]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-522"}]}]}, "references": {"reference_data": [{"name": "https://wiki.openstack.org/wiki/OSSN/OSSN-0086", "refsource": "MISC", "url": "https://wiki.openstack.org/wiki/OSSN/OSSN-0086"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10755", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10755"}, {"name": "USN-4420-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4420-1/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T11:14:15.584Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wiki.openstack.org/wiki/OSSN/OSSN-0086"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10755"}, {"name": "USN-4420-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/4420-1/"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2020-10755", "datePublished": "2020-06-10T15:55:43.000Z", "dateReserved": "2020-03-20T00:00:00.000Z", "dateUpdated": "2024-08-04T11:14:15.584Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

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When using openstack-cinder with the Dell EMC ScaleIO or VxFlex OS backend storage driver, credentials for the entire backend are exposed in the ``connection_info`` element in all Block Storage v3 Attachments API calls containing that element. This flaw enables an end-user to create a volume, make an API call to show the attachment detail information, and retrieve a username and password that may be used to connect to another user's volume. Additionally, these credentials are valid for the ScaleIO or VxFlex OS Management API, should an attacker discover the Management API endpoint. Source: OpenStack project"}, {"lang": "es", "value": "Se encontr\u00f3 un fallo de credenciales no seguras en todas las versiones de openstack-cinder anteriores a openstack-cinder versi\u00f3n 14.1.0, todas las versiones de openstack-cinder 15.xx anteriores a openstack-cinder versi\u00f3n 15.2.0 y todas las versiones de openstack-cinder 16.xx anteriores a openstack-cinder versi\u00f3n 16.1 .0. Cuando se usa openstack-cinder con el controlador de almacenamiento del backend del sistema operativo Dell EMC ScaleIO o VxFlex, las credenciales para todo el backend se exponen en el elemento \"connection_info\" en todas las llamadas a la API de Attachments de Block Storage v3 que contienen ese elemento. Este fallo permite al usuario final crear un volumen, hacer una llamada de la API para mostrar la informaci\u00f3n detallada del archivo adjunto y recuperar un nombre de usuario y una contrase\u00f1a que pueden ser usados para conectarse al volumen de otro usuario. Adicionalmente, estas credenciales son v\u00e1lidas para la API Management de Sistema Operativo ScaleIO o VxFlex, si un atacante detecta el endpoint de la API Management. Fuente: OpenStack project"}], "id": "CVE-2020-10755", "lastModified": "2026-06-17T02:48:23.067", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "secalert@redhat.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-06-10T17:15:12.067", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10755"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/4420-1/"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://wiki.openstack.org/wiki/OSSN/OSSN-0086"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10755"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/4420-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://wiki.openstack.org/wiki/OSSN/OSSN-0086"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-522"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-522"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by David Hill (Red Hat) and Eric Harney (Red Hat).", "affected_release": [{"advisory": "RHSA-2020:4391", "cpe": "cpe:/a:redhat:openstack:13::el7", "package": "openstack-cinder-1:12.0.10-19.el7ost", "product_name": "Red Hat OpenStack Platform 13.0 (Queens)", "release_date": "2020-10-28T00:00:00Z"}, {"advisory": "RHSA-2020:4391", "cpe": "cpe:/a:redhat:openstack:13::el7", "package": "openstack-cinder-1:12.0.10-19.el7ost", "product_name": "Red Hat OpenStack Platform 13.0 (Queens) for RHEL 7.6 EUS", "release_date": "2020-10-28T00:00:00Z"}, {"advisory": "RHSA-2020:4283", "cpe": "cpe:/a:redhat:openstack:16.1::el8", "package": "openstack-cinder-1:15.3.1-1.20200914173114.00ac80b.el8ost", "product_name": "Red Hat OpenStack Platform 16.1", "release_date": "2020-10-28T00:00:00Z"}], "bugzilla": {"description": "openstack-cinder: Improper handling of ScaleIO backend credentials", "id": "1842748", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1842748"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-522", "details": ["An insecure-credentials flaw was found in all openstack-cinder versions before openstack-cinder 14.1.0, all openstack-cinder 15.x.x versions before openstack-cinder 15.2.0 and all openstack-cinder 16.x.x versions before openstack-cinder 16.1.0. When using openstack-cinder with the Dell EMC ScaleIO or VxFlex OS backend storage driver, credentials for the entire backend are exposed in the ``connection_info`` element in all Block Storage v3 Attachments API calls containing that element. This flaw enables an end-user to create a volume, make an API call to show the attachment detail information, and retrieve a username and password that may be used to connect to another user's volume. Additionally, these credentials are valid for the ScaleIO or VxFlex OS Management API, should an attacker discover the Management API endpoint. Source: OpenStack project", "An insecure-credentials flaw was found in openstack-cinder. When using openstack-cinder with the Dell EMC ScaleIO or VxFlex OS backend storage driver, credentials for the entire backend are exposed in the ``connection_info`` element in all Block Storage v3 Attachments API calls containing that element. This flaw enables an end-user to create a volume, make an API call to show the attachment detail information, and retrieve a username and password that may be used to connect to another user's volume. Additionally, these credentials are valid for the ScaleIO or VxFlex OS Management API, should an attacker discover the Management API endpoint. Source: OpenStack project"], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2020-10755", "package_state": [{"cpe": "cpe:/a:redhat:openstack:10", "fix_state": "Out of support scope", "package_name": "openstack-cinder", "product_name": "Red Hat OpenStack Platform 10 (Newton)"}, {"cpe": "cpe:/a:redhat:openstack:15", "fix_state": "Out of support scope", "package_name": "openstack-cinder", "product_name": "Red Hat OpenStack Platform 15 (Stein)"}], "public_date": "2020-06-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-10755\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-10755\nhttps://wiki.openstack.org/wiki/OSSN/OSSN-0086"], "statement": "In addition to the software updates for this flaw, you must deploy a new configuration file on compute nodes, cinder nodes, and anywhere you would perform a volume attachment in your deployment. For detailed information, refer to referenced article.", "threat_severity": "Moderate"}

{}